TeamFar Stainless Steel Baking Sheet and Cooling Rack Set, is made of high quality pure stainless steel(18/0 for pans and 18/8 for racks ) without toxic coating or chemical materials, bringing you a healthier cooking experience. The surfaces the baking pan is smooth for easily releasing the food and cleaning. Both the tray and rack are dishwasher safe to save your labor after using. Not only baking and roasting, but used as serving tray, cookie tray, cookie cooling rack and etc. A great replacement of aluminum pans and no worries about the negative effect of aluminum! DIMENSION Baking Tray: 16 x 12 x 1 inch; Baking Rack: 15 x 11 x 0.6 inch ADVANTAGE HEALTHY - Made of pure stainless steel, No any toxic substance or chemical coating EASY CLEAN - Both the sheet and rack are dishwasher safe, Easily clean up even in hand washing CFAFTED - Shiny and attractive mirror finish, Roll edge and round corners to comfortably hold and transfer HEAVY DUTY - Heavy gauge with solid construction, Sturdy and serve for a long time VERSATILE - Baking sheet and rack could be separately used, Sufficient for home daily use USING INSTRUCTION 1. Please wash the set with warm soapy water before your first using. 2. Please clean the pan with soft dishcloth, avoiding scratching the shiny surface. 3. Please clean and dry the set after using, Dishwasher safe. 4. To prevent from sticking the food residue or oil stain on the product, please cover some baking papers on the pan before using.